Perhaps you should try some spelling variations:
chan kang » chung kang, chan eng, chan fong
rand paul » anand paul
yan yuan » yan guan, fang yuan, yan clan
gene one » gene clone, gene gene, gene we
one turn » vote turn, off turn, one term
nan yan » nan ya, wang yan, qian yan
a gene » a genre, a gender, a gentle

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((chan kang) or (((yan yuan) or (nan yan)))) a gene one turn ((und paul) OR (rand paul)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((chan kang) OR (((yan yuan) OR (nan yan)))) a gene one turn ((und paul) OR (rand paul)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((chan kang) or (((yan yuan) or (nan yan)))) a gene one turn ((und paul) OR (rand paul)) ;".
• Adding a wildcard symbol may retrieve word variants: wang ((chan kang) or (((yan yuan) or (nan yan)))) a gene one turn ((und paul) OR (rand paul)) ;*.